GB2146809B - Microprocessor test apparatus - Google Patents

Microprocessor test apparatus

Info

Publication number
GB2146809B
GB2146809B GB08422510A GB8422510A GB2146809B GB 2146809 B GB2146809 B GB 2146809B GB 08422510 A GB08422510 A GB 08422510A GB 8422510 A GB8422510 A GB 8422510A GB 2146809 B GB2146809 B GB 2146809B
Authority
GB
United Kingdom
Prior art keywords
test apparatus
microprocessor test
microprocessor
test
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08422510A
Other languages
English (en)
Other versions
GB2146809A (en
GB8422510D0 (en
Inventor
Brian Sargent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Genrad Inc
Original Assignee
Genrad Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Genrad Inc filed Critical Genrad Inc
Publication of GB8422510D0 publication Critical patent/GB8422510D0/en
Publication of GB2146809A publication Critical patent/GB2146809A/en
Application granted granted Critical
Publication of GB2146809B publication Critical patent/GB2146809B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/261—Functional testing by simulating additional hardware, e.g. fault simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Microcomputers (AREA)
GB08422510A 1983-09-19 1984-09-06 Microprocessor test apparatus Expired GB2146809B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/533,444 US4569048A (en) 1983-09-19 1983-09-19 Method and apparatus for memory overlay

Publications (3)

Publication Number Publication Date
GB8422510D0 GB8422510D0 (en) 1984-10-10
GB2146809A GB2146809A (en) 1985-04-24
GB2146809B true GB2146809B (en) 1987-02-04

Family

ID=24125994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08422510A Expired GB2146809B (en) 1983-09-19 1984-09-06 Microprocessor test apparatus

Country Status (5)

Country Link
US (1) US4569048A (enExample)
JP (1) JPS60150142A (enExample)
DE (1) DE3434436A1 (enExample)
FR (1) FR2552246A1 (enExample)
GB (1) GB2146809B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705864A1 (de) * 1986-02-24 1987-08-27 Ricoh Kk Integrierte schaltungskarte fuer eine datenverarbeitungseinrichtung
US4796258A (en) * 1986-06-23 1989-01-03 Tektronix, Inc. Microprocessor system debug tool
US4873705A (en) * 1988-01-27 1989-10-10 John Fluke Mfg. Co., Inc. Method of and system for high-speed, high-accuracy functional testing of memories in microprocessor-based units
US4996641A (en) * 1988-04-15 1991-02-26 Motorola, Inc. Diagnostic mode for a cache
US5053949A (en) * 1989-04-03 1991-10-01 Motorola, Inc. No-chip debug peripheral which uses externally provided instructions to control a core processing unit
JP2682700B2 (ja) * 1989-05-09 1997-11-26 三菱電機株式会社 Ｉｃカード
EP0411904A3 (en) * 1989-07-31 1992-05-27 Texas Instruments Incorporated Processor condition sensing circuits, systems and methods
US5581695A (en) * 1990-05-09 1996-12-03 Applied Microsystems Corporation Source-level run-time software code debugging instrument
US5228039A (en) * 1990-05-09 1993-07-13 Applied Microsystems Corporation Source-level in-circuit software code debugging instrument
JPH05257710A (ja) * 1991-08-12 1993-10-08 Advanced Micro Devicds Inc 内部実行パラメータを与えるためのシステムおよびプロセッサによって実行されるべき命令を検証するための配列
US5313618A (en) * 1992-09-03 1994-05-17 Metalink Corp. Shared bus in-circuit emulator system and method
US5706407A (en) * 1993-12-28 1998-01-06 Kabushiki Kaisha Toshiba System for reallocation of memory banks in memory sized order
US6175230B1 (en) 1999-01-14 2001-01-16 Genrad, Inc. Circuit-board tester with backdrive-based burst timing
TWI220192B (en) * 2001-11-06 2004-08-11 Mediatek Inc Memory access method and apparatus in ICE system
US7930683B2 (en) * 2006-03-31 2011-04-19 Sap Ag Test automation method for software programs
CN108121628B (zh) * 2017-12-19 2021-01-05 珠海市君天电子科技有限公司 一种读写速度的测试方法、装置及电子设备
CN113305047A (zh) * 2021-06-30 2021-08-27 东莞市五鑫自动化科技有限公司 一种多功能数据线测试及检测机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911402A (en) * 1974-06-03 1975-10-07 Digital Equipment Corp Diagnostic circuit for data processing system
US3978455A (en) * 1974-09-09 1976-08-31 Gte Automatic Electric Laboratories Incorporated I/o structure for microprocessor implemented systems
US4122519A (en) * 1976-12-14 1978-10-24 Allen-Bradley Company Data handling module for programmable controller
US4422144A (en) * 1981-06-01 1983-12-20 International Business Machines Corp. Microinstruction substitution mechanism in a control store
US4439828A (en) * 1981-07-27 1984-03-27 International Business Machines Corp. Instruction substitution mechanism in an instruction handling unit of a data processing system

Also Published As

Publication number Publication date
FR2552246A1 (enExample) 1985-03-22
JPS60150142A (ja) 1985-08-07
GB2146809A (en) 1985-04-24
GB8422510D0 (en) 1984-10-10
DE3434436A1 (de) 1985-04-11
US4569048A (en) 1986-02-04

Similar Documents

Publication Publication Date Title
GB2151155B (en) Thermopervaporation apparatus
GB8430717D0 (en) Measuring apparatus
GB2141283B (en) Auto-playing apparatus
GB2146809B (en) Microprocessor test apparatus
GB2141321B (en) Rice-hulling apparatus
DE3465053D1 (en) Unstrapping apparatus
DE3470862D1 (en) Polisher-finer apparatus
GB2141063B (en) Redrawing-ironing apparatus
GB8625274D0 (en) De-palletizer apparatus
GB2147422B (en) Digital-display measuring apparatus
GB8333190D0 (en) Measuring apparatus
GB8312441D0 (en) Testing apparatus
DE3469141D1 (en) Workpiece-handling apparatus
GB8430243D0 (en) Measuring apparatus
DE3475650D1 (en) Combination measuring apparatus
GB8412312D0 (en) Measurement apparatus
GB2149546B (en) Indicator apparatus
DE3469606D1 (en) Photographic-copying apparatus
GB8331471D0 (en) Measurement apparatus
GB2135943B (en) Load-retaining apparatus
DE3467642D1 (en) Document-reading apparatus
GB2134002B (en) Vehicle-cleaning apparatus
GB8318577D0 (en) Draw-bending apparatus
AU2433984A (en) Rope-braking apparatus
GB8310342D0 (en) Token-freed apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee